Studio Performers page (#1405)

* Refactor performer filter
* Add performer studio criterion
* Add Studio Performers page

graphql/schema/types/filters.graphql

@@ -29,6 +29,10 @@ enum ResolutionEnum {
 }
 
 input PerformerFilterType {
+  AND: PerformerFilterType
+  OR: PerformerFilterType
+  NOT: PerformerFilterType
+
   """Filter by favorite"""
   filter_favorites: Boolean
   """Filter by birth year"""
@@ -81,6 +85,8 @@ input PerformerFilterType {
   weight: IntCriterionInput
   """Filter by death year"""
   death_year: IntCriterionInput
+  """Filter by studios where performer appears in scene/image/gallery"""
+  studios: MultiCriterionInput
 }
 
 input SceneMarkerFilterType {

pkg/sqlite/performer.go

@@ -192,6 +192,100 @@ func (qb *performerQueryBuilder) QueryForAutoTag(words []string) ([]*models.Perf
 	return qb.queryPerformers(query+" WHERE "+where, args)
 }
 
+func (qb *performerQueryBuilder) validateFilter(filter *models.PerformerFilterType) error {
+	const and = "AND"
+	const or = "OR"
+	const not = "NOT"
+
+	if filter.And != nil {
+		if filter.Or != nil {
+			return illegalFilterCombination(and, or)
+		}
+		if filter.Not != nil {
+			return illegalFilterCombination(and, not)
+		}
+
+		return qb.validateFilter(filter.And)
+	}
+
+	if filter.Or != nil {
+		if filter.Not != nil {
+			return illegalFilterCombination(or, not)
+		}
+
+		return qb.validateFilter(filter.Or)
+	}
+
+	if filter.Not != nil {
+		return qb.validateFilter(filter.Not)
+	}
+
+	return nil
+}
+
+func (qb *performerQueryBuilder) makeFilter(filter *models.PerformerFilterType) *filterBuilder {
+	query := &filterBuilder{}
+
+	if filter.And != nil {
+		query.and(qb.makeFilter(filter.And))
+	}
+	if filter.Or != nil {
+		query.or(qb.makeFilter(filter.Or))
+	}
+	if filter.Not != nil {
+		query.not(qb.makeFilter(filter.Not))
+	}
+
+	const tableName = performerTable
+	query.handleCriterionFunc(boolCriterionHandler(filter.FilterFavorites, tableName+".favorite"))
+
+	query.handleCriterionFunc(yearFilterCriterionHandler(filter.BirthYear, tableName+".birthdate"))
+	query.handleCriterionFunc(yearFilterCriterionHandler(filter.DeathYear, tableName+".death_date"))
+
+	query.handleCriterionFunc(performerAgeFilterCriterionHandler(filter.Age))
+
+	query.handleCriterionFunc(func(f *filterBuilder) {
+		if gender := filter.Gender; gender != nil {
+			f.addWhere(tableName+".gender = ?", gender.Value.String())
+		}
+	})
+
+	query.handleCriterionFunc(performerIsMissingCriterionHandler(qb, filter.IsMissing))
+	query.handleCriterionFunc(stringCriterionHandler(filter.Ethnicity, tableName+".ethnicity"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.Country, tableName+".country"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.EyeColor, tableName+".eye_color"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.Height, tableName+".height"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.Measurements, tableName+".measurements"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.FakeTits, tableName+".fake_tits"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.CareerLength, tableName+".career_length"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.Tattoos, tableName+".tattoos"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.Piercings, tableName+".piercings"))
+	query.handleCriterionFunc(intCriterionHandler(filter.Rating, tableName+".rating"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.HairColor, tableName+".hair_color"))
+	query.handleCriterionFunc(stringCriterionHandler(filter.URL, tableName+".url"))
+	query.handleCriterionFunc(intCriterionHandler(filter.Weight, tableName+".weight"))
+	query.handleCriterionFunc(func(f *filterBuilder) {
+		if filter.StashID != nil {
+			qb.stashIDRepository().join(f, "performer_stash_ids", "performers.id")
+			stringCriterionHandler(filter.StashID, "performer_stash_ids.stash_id")(f)
+		}
+	})
+
+	// TODO - need better handling of aliases
+	query.handleCriterionFunc(stringCriterionHandler(filter.Aliases, tableName+".aliases"))
+
+	query.handleCriterionFunc(performerTagsCriterionHandler(qb, filter.Tags))
+
+	query.handleCriterionFunc(performerStudiosCriterionHandler(filter.Studios))
+
+	query.handleCriterionFunc(performerTagCountCriterionHandler(qb, filter.TagCount))
+	query.handleCriterionFunc(performerSceneCountCriterionHandler(qb, filter.SceneCount))
+	query.handleCriterionFunc(performerImageCountCriterionHandler(qb, filter.ImageCount))
+	query.handleCriterionFunc(performerGalleryCountCriterionHandler(qb, filter.GalleryCount))
+
+	return query
+}
+
 func (qb *performerQueryBuilder) Query(performerFilter *models.PerformerFilterType, findFilter *models.FindFilterType) ([]*models.Performer, int, error) {
 	if performerFilter == nil {
 		performerFilter = &models.PerformerFilterType{}
@@ -204,11 +298,6 @@ func (qb *performerQueryBuilder) Query(performerFilter *models.PerformerFilterTy
 	query := qb.newQuery()
 
 	query.body = selectDistinctIDs(tableName)
-	query.body += `
-		left join performers_scenes as scenes_join on scenes_join.performer_id = performers.id
-		left join scenes on scenes_join.scene_id = scenes.id
-		left join performer_stash_ids on performer_stash_ids.performer_id = performers.id
-	`
 
 	if q := findFilter.Q; q != nil && *q != "" {
 		searchColumns := []string{"performers.name", "performers.aliases"}
@@ -217,86 +306,12 @@ func (qb *performerQueryBuilder) Query(performerFilter *models.PerformerFilterTy
 		query.addArg(thisArgs...)
 	}
 
-	if favoritesFilter := performerFilter.FilterFavorites; favoritesFilter != nil {
+	if err := qb.validateFilter(performerFilter); err != nil {
-		var favStr string
+		return nil, 0, err
-		if *favoritesFilter == true {
-			favStr = "1"
-		} else {
-			favStr = "0"
-		}
-		query.addWhere("performers.favorite = " + favStr)
 	}
+	filter := qb.makeFilter(performerFilter)
 
-	if birthYear := performerFilter.BirthYear; birthYear != nil {
+	query.addFilter(filter)
-		clauses, thisArgs := getYearFilterClause(birthYear.Modifier, birthYear.Value, "birthdate")
-		query.addWhere(clauses...)
-		query.addArg(thisArgs...)
-	}
-
-	if deathYear := performerFilter.DeathYear; deathYear != nil {
-		clauses, thisArgs := getYearFilterClause(deathYear.Modifier, deathYear.Value, "death_date")
-		query.addWhere(clauses...)
-		query.addArg(thisArgs...)
-	}
-
-	if age := performerFilter.Age; age != nil {
-		clauses, thisArgs := getAgeFilterClause(age.Modifier, age.Value)
-		query.addWhere(clauses...)
-		query.addArg(thisArgs...)
-	}
-
-	if gender := performerFilter.Gender; gender != nil {
-		query.addWhere("performers.gender = ?")
-		query.addArg(gender.Value.String())
-	}
-
-	if isMissingFilter := performerFilter.IsMissing; isMissingFilter != nil && *isMissingFilter != "" {
-		switch *isMissingFilter {
-		case "scenes":
-			query.addWhere("scenes_join.scene_id IS NULL")
-		case "image":
-			query.body += `left join performers_image on performers_image.performer_id = performers.id
-			`
-			query.addWhere("performers_image.performer_id IS NULL")
-		default:
-			query.addWhere("(performers." + *isMissingFilter + " IS NULL OR TRIM(performers." + *isMissingFilter + ") = '')")
-		}
-	}
-
-	query.handleStringCriterionInput(performerFilter.Ethnicity, tableName+".ethnicity")
-	query.handleStringCriterionInput(performerFilter.Country, tableName+".country")
-	query.handleStringCriterionInput(performerFilter.EyeColor, tableName+".eye_color")
-	query.handleStringCriterionInput(performerFilter.Height, tableName+".height")
-	query.handleStringCriterionInput(performerFilter.Measurements, tableName+".measurements")
-	query.handleStringCriterionInput(performerFilter.FakeTits, tableName+".fake_tits")
-	query.handleStringCriterionInput(performerFilter.CareerLength, tableName+".career_length")
-	query.handleStringCriterionInput(performerFilter.Tattoos, tableName+".tattoos")
-	query.handleStringCriterionInput(performerFilter.Piercings, tableName+".piercings")
-	query.handleIntCriterionInput(performerFilter.Rating, tableName+".rating")
-	query.handleStringCriterionInput(performerFilter.HairColor, tableName+".hair_color")
-	query.handleStringCriterionInput(performerFilter.URL, tableName+".url")
-	query.handleIntCriterionInput(performerFilter.Weight, tableName+".weight")
-	query.handleStringCriterionInput(performerFilter.StashID, "performer_stash_ids.stash_id")
-
-	// TODO - need better handling of aliases
-	query.handleStringCriterionInput(performerFilter.Aliases, tableName+".aliases")
-
-	if tagsFilter := performerFilter.Tags; tagsFilter != nil && len(tagsFilter.Value) > 0 {
-		for _, tagID := range tagsFilter.Value {
-			query.addArg(tagID)
-		}
-
-		query.body += ` left join performers_tags as tags_join on tags_join.performer_id = performers.id
-			LEFT JOIN tags on tags_join.tag_id = tags.id`
-		whereClause, havingClause := getMultiCriterionClause("performers", "tags", "performers_tags", "performer_id", "tag_id", tagsFilter)
-		query.addWhere(whereClause)
-		query.addHaving(havingClause)
-	}
-
-	query.handleCountCriterion(performerFilter.TagCount, performerTable, performersTagsTable, performerIDColumn)
-	query.handleCountCriterion(performerFilter.SceneCount, performerTable, performersScenesTable, performerIDColumn)
-	query.handleCountCriterion(performerFilter.ImageCount, performerTable, performersImagesTable, performerIDColumn)
-	query.handleCountCriterion(performerFilter.GalleryCount, performerTable, performersGalleriesTable, performerIDColumn)
 
 	query.sortAndPagination = qb.getPerformerSort(findFilter) + getPagination(findFilter)
 	idsResult, countResult, err := query.executeFind()
@@ -316,65 +331,167 @@ func (qb *performerQueryBuilder) Query(performerFilter *models.PerformerFilterTy
 	return performers, countResult, nil
 }
 
-func getYearFilterClause(criterionModifier models.CriterionModifier, value int, col string) ([]string, []interface{}) {
+func performerIsMissingCriterionHandler(qb *performerQueryBuilder, isMissing *string) criterionHandlerFunc {
-	var clauses []string
+	return func(f *filterBuilder) {
-	var args []interface{}
+		if isMissing != nil && *isMissing != "" {
+			switch *isMissing {
+			case "scenes":
+				f.addJoin(performersScenesTable, "scenes_join", "scenes_join.performer_id = performers.id")
+				f.addWhere("scenes_join.scene_id IS NULL")
+			case "image":
+				f.addJoin(performersImagesTable, "", "performers_image.performer_id = performers.id")
+				f.addWhere("performers_image.performer_id IS NULL")
+			default:
+				f.addWhere("(performers." + *isMissing + " IS NULL OR TRIM(performers." + *isMissing + ") = '')")
+			}
+		}
+	}
+}
 
-	yearStr := strconv.Itoa(value)
+func yearFilterCriterionHandler(year *models.IntCriterionInput, col string) criterionHandlerFunc {
+	return func(f *filterBuilder) {
+		if year != nil && year.Modifier.IsValid() {
+			yearStr := strconv.Itoa(year.Value)
 			startOfYear := yearStr + "-01-01"
 			endOfYear := yearStr + "-12-31"
 
-	if modifier := criterionModifier.String(); criterionModifier.IsValid() {
+			switch year.Modifier {
-		switch modifier {
+			case models.CriterionModifierEquals:
-		case "EQUALS":
 				// between yyyy-01-01 and yyyy-12-31
-			clauses = append(clauses, "performers."+col+" >= ?")
+				f.addWhere(col+" >= ?", startOfYear)
-			clauses = append(clauses, "performers."+col+" <= ?")
+				f.addWhere(col+" <= ?", endOfYear)
-			args = append(args, startOfYear)
+			case models.CriterionModifierNotEquals:
-			args = append(args, endOfYear)
-		case "NOT_EQUALS":
 				// outside of yyyy-01-01 to yyyy-12-31
-			clauses = append(clauses, "performers."+col+" < ? OR performers."+col+" > ?")
+				f.addWhere(col+" < ? OR "+col+" > ?", startOfYear, endOfYear)
-			args = append(args, startOfYear)
+			case models.CriterionModifierGreaterThan:
-			args = append(args, endOfYear)
-		case "GREATER_THAN":
 				// > yyyy-12-31
-			clauses = append(clauses, "performers."+col+" > ?")
+				f.addWhere(col+" > ?", endOfYear)
-			args = append(args, endOfYear)
+			case models.CriterionModifierLessThan:
-		case "LESS_THAN":
 				// < yyyy-01-01
-			clauses = append(clauses, "performers."+col+" < ?")
+				f.addWhere(col+" < ?", startOfYear)
-			args = append(args, startOfYear)
+			}
 		}
 	}
-
-	return clauses, args
 }
 
-func getAgeFilterClause(criterionModifier models.CriterionModifier, value int) ([]string, []interface{}) {
+func performerAgeFilterCriterionHandler(age *models.IntCriterionInput) criterionHandlerFunc {
-	var clauses []string
+	return func(f *filterBuilder) {
-	var args []interface{}
+		if age != nil && age.Modifier.IsValid() {
-	var clause string
+			var op string
 
-	if criterionModifier.IsValid() {
+			switch age.Modifier {
-		switch criterionModifier {
 			case models.CriterionModifierEquals:
-			clause = " == ?"
+				op = "=="
 			case models.CriterionModifierNotEquals:
-			clause = " != ?"
+				op = "!="
 			case models.CriterionModifierGreaterThan:
-			clause = " > ?"
+				op = ">"
 			case models.CriterionModifierLessThan:
-			clause = " < ?"
+				op = "<"
 			}
 
-		if clause != "" {
+			if op != "" {
-			clauses = append(clauses, "cast(IFNULL(strftime('%Y.%m%d', performers.death_date), strftime('%Y.%m%d', 'now')) - strftime('%Y.%m%d', performers.birthdate) as int)"+clause)
+				f.addWhere("cast(IFNULL(strftime('%Y.%m%d', performers.death_date), strftime('%Y.%m%d', 'now')) - strftime('%Y.%m%d', performers.birthdate) as int) "+op+" ?", age.Value)
-			args = append(args, value)
 			}
 		}
+	}
+}
+
+func performerTagsCriterionHandler(qb *performerQueryBuilder, tags *models.MultiCriterionInput) criterionHandlerFunc {
+	h := joinedMultiCriterionHandlerBuilder{
+		primaryTable: performerTable,
+		joinTable:    performersTagsTable,
+		joinAs:       "tags_join",
+		primaryFK:    performerIDColumn,
+		foreignFK:    tagIDColumn,
+
+		addJoinTable: func(f *filterBuilder) {
+			qb.tagsRepository().join(f, "tags_join", "performers.id")
+		},
+	}
 
-	return clauses, args
+	return h.handler(tags)
+}
+
+func performerTagCountCriterionHandler(qb *performerQueryBuilder, count *models.IntCriterionInput) criterionHandlerFunc {
+	h := countCriterionHandlerBuilder{
+		primaryTable: performerTable,
+		joinTable:    performersTagsTable,
+		primaryFK:    performerIDColumn,
+	}
+
+	return h.handler(count)
+}
+
+func performerSceneCountCriterionHandler(qb *performerQueryBuilder, count *models.IntCriterionInput) criterionHandlerFunc {
+	h := countCriterionHandlerBuilder{
+		primaryTable: performerTable,
+		joinTable:    performersScenesTable,
+		primaryFK:    performerIDColumn,
+	}
+
+	return h.handler(count)
+}
+
+func performerImageCountCriterionHandler(qb *performerQueryBuilder, count *models.IntCriterionInput) criterionHandlerFunc {
+	h := countCriterionHandlerBuilder{
+		primaryTable: performerTable,
+		joinTable:    performersImagesTable,
+		primaryFK:    performerIDColumn,
+	}
+
+	return h.handler(count)
+}
+
+func performerGalleryCountCriterionHandler(qb *performerQueryBuilder, count *models.IntCriterionInput) criterionHandlerFunc {
+	h := countCriterionHandlerBuilder{
+		primaryTable: performerTable,
+		joinTable:    performersGalleriesTable,
+		primaryFK:    performerIDColumn,
+	}
+
+	return h.handler(count)
+}
+
+func performerStudiosCriterionHandler(studios *models.MultiCriterionInput) criterionHandlerFunc {
+	return func(f *filterBuilder) {
+		if studios != nil {
+			var countCondition string
+			var clauseJoin string
+
+			if studios.Modifier == models.CriterionModifierIncludes {
+				// return performers who appear in scenes/images/galleries with any of the given studios
+				countCondition = " > 0"
+				clauseJoin = " OR "
+			} else if studios.Modifier == models.CriterionModifierExcludes {
+				// exclude performers who appear in scenes/images/galleries with  any of the given studios
+				countCondition = " = 0"
+				clauseJoin = " AND "
+			} else {
+				return
+			}
+
+			templStr := "(SELECT COUNT(DISTINCT %[1]s.id) FROM %[1]s LEFT JOIN %[2]s ON %[1]s.id = %[2]s.%[3]s WHERE %[2]s.performer_id = performers.id AND %[1]s.studio_id IN %[4]s)" + countCondition
+
+			inBinding := getInBinding(len(studios.Value))
+
+			clauses := []string{
+				fmt.Sprintf(templStr, sceneTable, performersScenesTable, sceneIDColumn, inBinding),
+				fmt.Sprintf(templStr, imageTable, performersImagesTable, imageIDColumn, inBinding),
+				fmt.Sprintf(templStr, galleryTable, performersGalleriesTable, galleryIDColumn, inBinding),
+			}
+
+			var args []interface{}
+			for _, tagID := range studios.Value {
+				args = append(args, tagID)
+			}
+
+			// this is a bit gross. We need the args three times
+			combinedArgs := append(args, append(args, args...)...)
+
+			f.addWhere(fmt.Sprintf("(%s)", strings.Join(clauses, clauseJoin)), combinedArgs...)
+		}
+	}
 }
 
 func (qb *performerQueryBuilder) getPerformerSort(findFilter *models.FindFilterType) string {

pkg/sqlite/performer_test.go

@@ -100,6 +100,143 @@ func TestPerformerFindByNames(t *testing.T) {
 	})
 }
 
+func TestPerformerQueryEthnicityOr(t *testing.T) {
+	const performer1Idx = 1
+	const performer2Idx = 2
+
+	performer1Eth := getPerformerStringValue(performer1Idx, "Ethnicity")
+	performer2Eth := getPerformerStringValue(performer2Idx, "Ethnicity")
+
+	performerFilter := models.PerformerFilterType{
+		Ethnicity: &models.StringCriterionInput{
+			Value:    performer1Eth,
+			Modifier: models.CriterionModifierEquals,
+		},
+		Or: &models.PerformerFilterType{
+			Ethnicity: &models.StringCriterionInput{
+				Value:    performer2Eth,
+				Modifier: models.CriterionModifierEquals,
+			},
+		},
+	}
+
+	withTxn(func(r models.Repository) error {
+		sqb := r.Performer()
+
+		performers := queryPerformers(t, sqb, &performerFilter, nil)
+
+		assert.Len(t, performers, 2)
+		assert.Equal(t, performer1Eth, performers[0].Ethnicity.String)
+		assert.Equal(t, performer2Eth, performers[1].Ethnicity.String)
+
+		return nil
+	})
+}
+
+func TestPerformerQueryEthnicityAndRating(t *testing.T) {
+	const performerIdx = 1
+	performerEth := getPerformerStringValue(performerIdx, "Ethnicity")
+	performerRating := getRating(performerIdx)
+
+	performerFilter := models.PerformerFilterType{
+		Ethnicity: &models.StringCriterionInput{
+			Value:    performerEth,
+			Modifier: models.CriterionModifierEquals,
+		},
+		And: &models.PerformerFilterType{
+			Rating: &models.IntCriterionInput{
+				Value:    int(performerRating.Int64),
+				Modifier: models.CriterionModifierEquals,
+			},
+		},
+	}
+
+	withTxn(func(r models.Repository) error {
+		sqb := r.Performer()
+
+		performers := queryPerformers(t, sqb, &performerFilter, nil)
+
+		assert.Len(t, performers, 1)
+		assert.Equal(t, performerEth, performers[0].Ethnicity.String)
+		assert.Equal(t, performerRating.Int64, performers[0].Rating.Int64)
+
+		return nil
+	})
+}
+
+func TestPerformerQueryPathNotRating(t *testing.T) {
+	const performerIdx = 1
+
+	performerRating := getRating(performerIdx)
+
+	ethCriterion := models.StringCriterionInput{
+		Value:    "performer_.*1_Ethnicity",
+		Modifier: models.CriterionModifierMatchesRegex,
+	}
+
+	ratingCriterion := models.IntCriterionInput{
+		Value:    int(performerRating.Int64),
+		Modifier: models.CriterionModifierEquals,
+	}
+
+	performerFilter := models.PerformerFilterType{
+		Ethnicity: &ethCriterion,
+		Not: &models.PerformerFilterType{
+			Rating: &ratingCriterion,
+		},
+	}
+
+	withTxn(func(r models.Repository) error {
+		sqb := r.Performer()
+
+		performers := queryPerformers(t, sqb, &performerFilter, nil)
+
+		for _, performer := range performers {
+			verifyString(t, performer.Ethnicity.String, ethCriterion)
+			ratingCriterion.Modifier = models.CriterionModifierNotEquals
+			verifyInt64(t, performer.Rating, ratingCriterion)
+		}
+
+		return nil
+	})
+}
+
+func TestPerformerIllegalQuery(t *testing.T) {
+	assert := assert.New(t)
+
+	const performerIdx = 1
+	subFilter := models.PerformerFilterType{
+		Ethnicity: &models.StringCriterionInput{
+			Value:    getPerformerStringValue(performerIdx, "Ethnicity"),
+			Modifier: models.CriterionModifierEquals,
+		},
+	}
+
+	performerFilter := &models.PerformerFilterType{
+		And: &subFilter,
+		Or:  &subFilter,
+	}
+
+	withTxn(func(r models.Repository) error {
+		sqb := r.Performer()
+
+		_, _, err := sqb.Query(performerFilter, nil)
+		assert.NotNil(err)
+
+		performerFilter.Or = nil
+		performerFilter.Not = &subFilter
+		_, _, err = sqb.Query(performerFilter, nil)
+		assert.NotNil(err)
+
+		performerFilter.And = nil
+		performerFilter.Or = &subFilter
+		_, _, err = sqb.Query(performerFilter, nil)
+		assert.NotNil(err)
+
+		return nil
+	})
+}
+
 func TestPerformerQueryForAutoTag(t *testing.T) {
 	withTxn(func(r models.Repository) error {
 		tqb := r.Performer()
@@ -595,6 +732,58 @@ func verifyPerformersGalleryCount(t *testing.T, galleryCountCriterion models.Int
 	})
 }
 
+func TestPerformerQueryStudio(t *testing.T) {
+	withTxn(func(r models.Repository) error {
+		testCases := []struct {
+			studioIndex    int
+			performerIndex int
+		}{
+			{studioIndex: studioIdxWithScenePerformer, performerIndex: performerIdxWithSceneStudio},
+			{studioIndex: studioIdxWithImagePerformer, performerIndex: performerIdxWithImageStudio},
+			{studioIndex: studioIdxWithGalleryPerformer, performerIndex: performerIdxWithGalleryStudio},
+		}
+
+		sqb := r.Performer()
+
+		for _, tc := range testCases {
+			studioCriterion := models.MultiCriterionInput{
+				Value: []string{
+					strconv.Itoa(studioIDs[tc.studioIndex]),
+				},
+				Modifier: models.CriterionModifierIncludes,
+			}
+
+			performerFilter := models.PerformerFilterType{
+				Studios: &studioCriterion,
+			}
+
+			performers := queryPerformers(t, sqb, &performerFilter, nil)
+
+			assert.Len(t, performers, 1)
+
+			// ensure id is correct
+			assert.Equal(t, performerIDs[tc.performerIndex], performers[0].ID)
+
+			studioCriterion = models.MultiCriterionInput{
+				Value: []string{
+					strconv.Itoa(studioIDs[tc.studioIndex]),
+				},
+				Modifier: models.CriterionModifierExcludes,
+			}
+
+			q := getPerformerStringValue(tc.performerIndex, "Name")
+			findFilter := models.FindFilterType{
+				Q: &q,
+			}
+
+			performers = queryPerformers(t, sqb, &performerFilter, &findFilter)
+			assert.Len(t, performers, 0)
+		}
+
+		return nil
+	})
+}
+
 func TestPerformerStashIDs(t *testing.T) {
 	if err := withTxn(func(r models.Repository) error {
 		qb := r.Performer()

pkg/sqlite/setup_test.go

@@ -40,6 +40,7 @@ const (
 	sceneIdxWithPerformerTag
 	sceneIdxWithPerformerTwoTags
 	sceneIdxWithSpacedName
+	sceneIdxWithStudioPerformer
 	// new indexes above
 	lastSceneIdx
 
@@ -60,6 +61,7 @@ const (
 	imageIdxWithStudio
 	imageIdx1WithStudio
 	imageIdx2WithStudio
+	imageIdxWithStudioPerformer
 	imageIdxInZip // TODO - not implemented
 	imageIdxWithPerformerTag
 	imageIdxWithPerformerTwoTags
@@ -82,6 +84,9 @@ const (
 	performerIdxWithTwoGalleries
 	performerIdx1WithGallery
 	performerIdx2WithGallery
+	performerIdxWithSceneStudio
+	performerIdxWithImageStudio
+	performerIdxWithGalleryStudio
 	// new indexes above
 	// performers with dup names start from the end
 	performerIdx1WithDupName
@@ -119,6 +124,7 @@ const (
 	galleryIdx2WithStudio
 	galleryIdxWithPerformerTag
 	galleryIdxWithPerformerTwoTags
+	galleryIdxWithStudioPerformer
 	// new indexes above
 	lastGalleryIdx
 
@@ -160,6 +166,9 @@ const (
 	studioIdxWithTwoImages
 	studioIdxWithGallery
 	studioIdxWithTwoGalleries
+	studioIdxWithScenePerformer
+	studioIdxWithImagePerformer
+	studioIdxWithGalleryPerformer
 	// new indexes above
 	// studios with dup names start from the end
 	studioIdxWithDupName
@@ -216,6 +225,7 @@ var (
 		{sceneIdxWithPerformerTwoTags, performerIdxWithTwoTags},
 		{sceneIdx1WithPerformer, performerIdxWithTwoScenes},
 		{sceneIdx2WithPerformer, performerIdxWithTwoScenes},
+		{sceneIdxWithStudioPerformer, performerIdxWithSceneStudio},
 	}
 
 	sceneGalleryLinks = [][2]int{
@@ -230,6 +240,7 @@ var (
 		{sceneIdxWithStudio, studioIdxWithScene},
 		{sceneIdx1WithStudio, studioIdxWithTwoScenes},
 		{sceneIdx2WithStudio, studioIdxWithTwoScenes},
+		{sceneIdxWithStudioPerformer, studioIdxWithScenePerformer},
 	}
 )
 
@@ -245,6 +256,7 @@ var (
 		{imageIdxWithStudio, studioIdxWithImage},
 		{imageIdx1WithStudio, studioIdxWithTwoImages},
 		{imageIdx2WithStudio, studioIdxWithTwoImages},
+		{imageIdxWithStudioPerformer, studioIdxWithImagePerformer},
 	}
 	imageTagLinks = [][2]int{
 		{imageIdxWithTag, tagIdxWithImage},
@@ -259,6 +271,7 @@ var (
 		{imageIdxWithPerformerTwoTags, performerIdxWithTwoTags},
 		{imageIdx1WithPerformer, performerIdxWithTwoImages},
 		{imageIdx2WithPerformer, performerIdxWithTwoImages},
+		{imageIdxWithStudioPerformer, performerIdxWithImageStudio},
 	}
 )
 
@@ -271,12 +284,14 @@ var (
 		{galleryIdxWithPerformerTwoTags, performerIdxWithTwoTags},
 		{galleryIdx1WithPerformer, performerIdxWithTwoGalleries},
 		{galleryIdx2WithPerformer, performerIdxWithTwoGalleries},
+		{galleryIdxWithStudioPerformer, performerIdxWithGalleryStudio},
 	}
 
 	galleryStudioLinks = [][2]int{
 		{galleryIdxWithStudio, studioIdxWithGallery},
 		{galleryIdx1WithStudio, studioIdxWithTwoGalleries},
 		{galleryIdx2WithStudio, studioIdxWithTwoGalleries},
+		{galleryIdxWithStudioPerformer, studioIdxWithGalleryPerformer},
 	}
 
 	galleryTagLinks = [][2]int{
@@ -745,6 +760,8 @@ func createPerformers(pqb models.PerformerReaderWriter, n int, o int) error {
 			},
 			DeathDate: getPerformerDeathDate(i),
 			Details:   sql.NullString{String: getPerformerStringValue(i, "Details"), Valid: true},
+			Ethnicity: sql.NullString{String: getPerformerStringValue(i, "Ethnicity"), Valid: true},
+			Rating:    getRating(i),
 		}
 
 		careerLength := getPerformerCareerLength(i)

ui/v2.5/src/components/Changelog/versions/v080.md

@@ -1,7 +1,9 @@
 ### ✨ New Features
+* Added Performers tab to Studio page. ([#1405](https://github.com/stashapp/stash/pull/1405))
 * Added [DLNA server](/settings?tab=dlna). ([#1364](https://github.com/stashapp/stash/pull/1364))
 
 ### 🎨 Improvements
+* Add Studios Performer filter criterion. ([#1405](https://github.com/stashapp/stash/pull/1405))
 * Add `subtractDays` post-process scraper action. ([#1399](https://github.com/stashapp/stash/pull/1399))
 * Skip scanning directories if path matches image and video exclude patterns. ([#1382](https://github.com/stashapp/stash/pull/1382))
 * Add button to remove studio stash ID. ([#1378](https://github.com/stashapp/stash/pull/1378))

ui/v2.5/src/components/Performers/PerformerCard.tsx

@@ -11,14 +11,22 @@ import {
   TruncatedText,
 } from "src/components/Shared";
 import { Button, ButtonGroup } from "react-bootstrap";
+import { Criterion } from "src/models/list-filter/criteria/criterion";
 import { PopoverCountButton } from "../Shared/PopoverCountButton";
 
+export interface IPerformerCardExtraCriteria {
+  scenes: Criterion[];
+  images: Criterion[];
+  galleries: Criterion[];
+}
+
 interface IPerformerCardProps {
   performer: GQL.PerformerDataFragment;
   ageFromDate?: string;
   selecting?: boolean;
   selected?: boolean;
   onSelectedChanged?: (selected: boolean, shiftKey: boolean) => void;
+  extraCriteria?: IPerformerCardExtraCriteria;
 }
 
 export const PerformerCard: React.FC<IPerformerCardProps> = ({
@@ -27,6 +35,7 @@ export const PerformerCard: React.FC<IPerformerCardProps> = ({
   selecting,
   selected,
   onSelectedChanged,
+  extraCriteria,
 }) => {
   const age = TextUtils.age(
     performer.birthdate,
@@ -52,7 +61,7 @@ export const PerformerCard: React.FC<IPerformerCardProps> = ({
       <PopoverCountButton
         type="scene"
         count={performer.scene_count}
-        url={NavUtils.makePerformerScenesUrl(performer)}
+        url={NavUtils.makePerformerScenesUrl(performer, extraCriteria?.scenes)}
       />
     );
   }
@@ -64,7 +73,7 @@ export const PerformerCard: React.FC<IPerformerCardProps> = ({
       <PopoverCountButton
         type="image"
         count={performer.image_count}
-        url={NavUtils.makePerformerImagesUrl(performer)}
+        url={NavUtils.makePerformerImagesUrl(performer, extraCriteria?.images)}
       />
     );
   }
@@ -76,7 +85,10 @@ export const PerformerCard: React.FC<IPerformerCardProps> = ({
       <PopoverCountButton
         type="gallery"
         count={performer.gallery_count}
-        url={NavUtils.makePerformerGalleriesUrl(performer)}
+        url={NavUtils.makePerformerGalleriesUrl(
+          performer,
+          extraCriteria?.galleries
+        )}
       />
     );
   }

ui/v2.5/src/components/Performers/PerformerList.tsx

@@ -16,18 +16,20 @@ import { ListFilterModel } from "src/models/list-filter/filter";
 import { DisplayMode } from "src/models/list-filter/types";
 import { PerformerTagger } from "src/components/Tagger";
 import { ExportDialog, DeleteEntityDialog } from "src/components/Shared";
-import { PerformerCard } from "./PerformerCard";
+import { IPerformerCardExtraCriteria, PerformerCard } from "./PerformerCard";
 import { PerformerListTable } from "./PerformerListTable";
 import { EditPerformersDialog } from "./EditPerformersDialog";
 
 interface IPerformerList {
   filterHook?: (filter: ListFilterModel) => ListFilterModel;
   persistState?: PersistanceLevel;
+  extraCriteria?: IPerformerCardExtraCriteria;
 }
 
 export const PerformerList: React.FC<IPerformerList> = ({
   filterHook,
   persistState,
+  extraCriteria,
 }) => {
   const history = useHistory();
   const [isExportDialogOpen, setIsExportDialogOpen] = useState(false);
@@ -172,6 +174,7 @@ export const PerformerList: React.FC<IPerformerList> = ({
                 onSelectedChanged={(selected: boolean, shiftKey: boolean) =>
                   listData.onSelectChange(p.id, selected, shiftKey)
                 }
+                extraCriteria={extraCriteria}
               />
             ))}
           </div>

ui/v2.5/src/components/Studios/StudioDetails/Studio.tsx

@@ -26,6 +26,7 @@ import { StudioScenesPanel } from "./StudioScenesPanel";
 import { StudioGalleriesPanel } from "./StudioGalleriesPanel";
 import { StudioImagesPanel } from "./StudioImagesPanel";
 import { StudioChildrenPanel } from "./StudioChildrenPanel";
+import { StudioPerformersPanel } from "./StudioPerformersPanel";
 
 interface IStudioParams {
   id?: string;
@@ -294,7 +295,10 @@ export const Studio: React.FC = () => {
   }
 
   const activeTabKey =
-    tab === "childstudios" || tab === "images" || tab === "galleries"
+    tab === "childstudios" ||
+    tab === "images" ||
+    tab === "galleries" ||
+    tab === "performers"
       ? tab
       : "scenes";
   const setActiveTabKey = (newTab: string | null) => {
@@ -416,6 +420,9 @@ export const Studio: React.FC = () => {
             <Tab eventKey="images" title="Images">
               <StudioImagesPanel studio={studio} />
             </Tab>
+            <Tab eventKey="performers" title="Performers">
+              <StudioPerformersPanel studio={studio} />
+            </Tab>
             <Tab eventKey="childstudios" title="Child Studios">
               <StudioChildrenPanel studio={studio} />
             </Tab>

ui/v2.5/src/components/Studios/StudioDetails/StudioPerformersPanel.tsx

@@ -0,0 +1,31 @@
+import React from "react";
+import * as GQL from "src/core/generated-graphql";
+import { studioFilterHook } from "src/core/studios";
+import { PerformerList } from "src/components/Performers/PerformerList";
+import { StudiosCriterion } from "src/models/list-filter/criteria/studios";
+
+interface IStudioPerformersPanel {
+  studio: Partial<GQL.StudioDataFragment>;
+}
+
+export const StudioPerformersPanel: React.FC<IStudioPerformersPanel> = ({
+  studio,
+}) => {
+  const studioCriterion = new StudiosCriterion();
+  studioCriterion.value = [
+    { id: studio.id!, label: studio.name || `Studio ${studio.id}` },
+  ];
+
+  const extraCriteria = {
+    scenes: [studioCriterion],
+    images: [studioCriterion],
+    galleries: [studioCriterion],
+  };
+
+  return (
+    <PerformerList
+      filterHook={studioFilterHook(studio)}
+      extraCriteria={extraCriteria}
+    />
+  );
+};

ui/v2.5/src/models/list-filter/filter.ts

@@ -239,6 +239,7 @@ export class ListFilterModel {
           new PerformerIsMissingCriterionOption(),
           new TagsCriterionOption(),
           new RatingCriterionOption(),
+          new StudiosCriterionOption(),
           ListFilterModel.createCriterionOption("url"),
           ListFilterModel.createCriterionOption("tag_count"),
           ListFilterModel.createCriterionOption("scene_count"),
@@ -815,6 +816,14 @@ export class ListFilterModel {
           };
           break;
         }
+        case "studios": {
+          const studCrit = criterion as StudiosCriterion;
+          result.studios = {
+            value: studCrit.value.map((studio) => studio.id),
+            modifier: studCrit.modifier,
+          };
+          break;
+        }
         case "tag_count": {
           const tagCountCrit = criterion as NumberCriterion;
           result.tag_count = {

ui/v2.5/src/utils/navigation.ts

@@ -9,9 +9,17 @@ import { TagsCriterion } from "src/models/list-filter/criteria/tags";
 import { ListFilterModel } from "src/models/list-filter/filter";
 import { FilterMode } from "src/models/list-filter/types";
 import { MoviesCriterion } from "src/models/list-filter/criteria/movies";
+import { Criterion } from "src/models/list-filter/criteria/criterion";
+
+function addExtraCriteria(dest: Criterion[], src?: Criterion[]) {
+  if (src && src.length > 0) {
+    dest.push(...src);
+  }
+}
 
 const makePerformerScenesUrl = (
-  performer: Partial<GQL.PerformerDataFragment>
+  performer: Partial<GQL.PerformerDataFragment>,
+  extraCriteria?: Criterion[]
 ) => {
   if (!performer.id) return "#";
   const filter = new ListFilterModel(FilterMode.Scenes);
@@ -20,11 +28,13 @@ const makePerformerScenesUrl = (
     { id: performer.id, label: performer.name || `Performer ${performer.id}` },
   ];
   filter.criteria.push(criterion);
+  addExtraCriteria(filter.criteria, extraCriteria);
   return `/scenes?${filter.makeQueryParameters()}`;
 };
 
 const makePerformerImagesUrl = (
-  performer: Partial<GQL.PerformerDataFragment>
+  performer: Partial<GQL.PerformerDataFragment>,
+  extraCriteria?: Criterion[]
 ) => {
   if (!performer.id) return "#";
   const filter = new ListFilterModel(FilterMode.Images);
@@ -33,11 +43,13 @@ const makePerformerImagesUrl = (
     { id: performer.id, label: performer.name || `Performer ${performer.id}` },
   ];
   filter.criteria.push(criterion);
+  addExtraCriteria(filter.criteria, extraCriteria);
   return `/images?${filter.makeQueryParameters()}`;
 };
 
 const makePerformerGalleriesUrl = (
-  performer: Partial<GQL.PerformerDataFragment>
+  performer: Partial<GQL.PerformerDataFragment>,
+  extraCriteria?: Criterion[]
 ) => {
   if (!performer.id) return "#";
   const filter = new ListFilterModel(FilterMode.Galleries);
@@ -46,6 +58,7 @@ const makePerformerGalleriesUrl = (
     { id: performer.id, label: performer.name || `Performer ${performer.id}` },
   ];
   filter.criteria.push(criterion);
+  addExtraCriteria(filter.criteria, extraCriteria);
   return `/galleries?${filter.makeQueryParameters()}`;
 };